Type Definition flac_sys::FLAC__IOCallback_Close

type FLAC__IOCallback_Close = Option<unsafe extern "C" fn(handle: FLAC__IOHandle) -> c_int>;

Signature for the close callback. The signature and semantics match POSIX fclose() implementations and can generally be used interchangeably.

\param handle The handle to the data source. \retval int \c 0 on success, \c EOF on error.